3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { protected $count = 0; function test() { echo $this->count++; } function show() { echo $this->count; } } $t = new Test(); $t->test(); $t->show();

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0110.01118.30
8.3.50.0130.00718.30
8.3.40.0130.00318.85
8.3.30.0040.01118.71
8.3.20.0040.00419.93
8.3.10.0050.00320.53
8.3.00.0000.00821.90
8.2.180.0110.00716.50
8.2.170.0120.00622.96
8.2.160.0110.00422.18
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00021.10
8.2.120.0040.00426.35
8.2.110.0090.00021.11
8.2.100.0090.00318.04
8.2.90.0050.00319.22
8.2.80.0030.00517.97
8.2.70.0050.00517.38
8.2.60.0040.00418.04
8.2.50.0000.00918.09
8.2.40.0040.00420.56
8.2.30.0040.00419.61
8.2.20.0040.00417.63
8.2.10.0000.00717.94
8.2.00.0000.00717.98
8.1.280.0070.00725.92
8.1.270.0070.00722.20
8.1.260.0080.00028.09
8.1.250.0080.00028.09
8.1.240.0130.00323.92
8.1.230.0090.00317.77
8.1.220.0000.00817.78
8.1.210.0050.00318.77
8.1.200.0060.00317.23
8.1.190.0060.00317.22
8.1.180.0040.00418.10
8.1.170.0030.00518.40
8.1.160.0040.00420.70
8.1.150.0070.00018.88
8.1.140.0000.00819.56
8.1.130.0000.00717.59
8.1.120.0000.00717.42
8.1.110.0000.00817.35
8.1.100.0000.00717.35
8.1.90.0030.00517.33
8.1.80.0000.00717.43
8.1.70.0030.00317.38
8.1.60.0040.00417.62
8.1.50.0040.00417.55
8.1.40.0040.00417.49
8.1.30.0040.00417.65
8.1.20.0000.00717.43
8.1.10.0030.00517.48
8.1.00.0030.00617.38
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0070.00018.49
8.0.270.0000.00717.16
8.0.260.0000.00617.13
8.0.250.0070.00016.84
8.0.240.0050.00316.89
8.0.230.0000.00716.95
8.0.220.0030.00516.70
8.0.210.0040.00416.84
8.0.200.0000.00716.86
8.0.190.0000.00716.76
8.0.180.0040.00416.87
8.0.170.0000.00816.76
8.0.160.0040.00416.86
8.0.150.0030.00316.78
8.0.140.0000.01016.66
8.0.130.0060.00013.25
8.0.120.0040.00416.82
8.0.110.0000.00716.74
8.0.100.0040.00416.70
8.0.90.0040.00416.70
8.0.80.0080.00516.82
8.0.70.0060.00316.73
8.0.60.0070.00016.89
8.0.50.0040.00416.84
8.0.30.0080.01117.03
8.0.20.0130.00717.40
8.0.10.0000.00716.99
8.0.00.0100.00816.70
7.4.330.0020.00216.76
7.4.320.0000.00616.52
7.4.300.0000.00616.52
7.4.290.0100.00016.43
7.4.280.0050.00316.64
7.4.270.0030.00316.46
7.4.260.0040.00416.48
7.4.250.0000.00716.46
7.4.240.0050.00216.66
7.4.230.0030.00316.42
7.4.220.0130.00616.65
7.4.210.0100.01016.53
7.4.200.0050.00316.50
7.4.160.0070.00716.88
7.4.150.0100.00917.40
7.4.140.0060.01217.86
7.4.130.0100.00816.49
7.4.120.0110.01016.43
7.4.110.0180.00716.37
7.4.100.0100.01016.48
7.4.90.0090.00816.49
7.4.80.0070.01019.39
7.4.70.0100.00616.48
7.4.60.0110.00616.70
7.4.50.0080.00816.39
7.4.40.0150.00916.52
7.4.30.0060.01516.34
7.4.10.0060.01215.05
7.4.00.0080.01014.81
7.3.330.0000.00513.17
7.3.320.0050.00013.23
7.3.310.0000.00716.35
7.3.300.0030.00316.26
7.3.290.0130.00616.31
7.3.280.0080.00916.30
7.3.270.0200.00417.40
7.3.260.0100.00716.46
7.3.250.0100.00816.44
7.3.240.0100.00616.52
7.3.230.0130.00316.51
7.3.210.0050.01116.36
7.3.200.0030.01316.24
7.3.190.0130.00316.31
7.3.180.0040.01216.43
7.3.170.0110.00816.48
7.3.160.0090.00616.30
7.3.130.0090.00914.59
7.3.120.0060.01314.93
7.3.110.0070.00714.62
7.3.100.0000.01314.57
7.3.90.0000.01614.68
7.3.80.0050.00814.83
7.3.70.0000.01414.71
7.3.60.0000.01514.54
7.3.50.0060.00914.72
7.3.40.0070.01014.40
7.3.30.0130.00314.84
7.3.20.0040.01216.40
7.3.10.0060.01016.75
7.3.00.0040.01416.49
7.2.330.0150.00416.57
7.2.320.0140.00416.65
7.2.310.0070.01416.30
7.2.300.0090.00916.30
7.2.290.0070.01016.45
7.2.260.0030.01415.23
7.2.250.0070.01115.33
7.2.240.0060.00615.27
7.2.230.0000.00914.75
7.2.220.0030.00814.71
7.2.210.0040.01214.77
7.2.200.0040.01215.20
7.2.190.0030.01314.83
7.2.180.0030.00614.64
7.2.170.0070.00715.11
7.2.160.0030.01314.90
7.2.150.0060.00616.84
7.2.140.0040.00717.02
7.2.130.0110.00416.79
7.2.120.0000.01016.73
7.2.110.0040.01116.81
7.2.100.0090.00616.84
7.2.90.0030.00816.56
7.2.80.0060.00816.71
7.2.70.0090.00617.09
7.2.60.0030.01016.88
7.2.50.0070.00716.78
7.2.40.0100.00716.73
7.2.30.0030.00617.12
7.2.20.0100.00716.83
7.2.10.0070.00716.91
7.2.00.0030.00918.14
7.1.330.0040.01215.79
7.1.320.0000.01815.74
7.1.310.0100.00315.60
7.1.300.0040.00815.58
7.1.290.0030.00615.34
7.1.280.0090.00615.74
7.1.270.0000.01215.43
7.1.260.0000.00915.60
7.1.250.0090.00315.65
7.1.240.0040.00415.66
7.1.230.0100.00615.77
7.1.220.0080.00015.79
7.1.210.0030.01015.86
7.1.200.0020.00915.71
7.1.190.0030.01315.87
7.1.180.0070.00715.47
7.1.170.0000.01015.58
7.1.160.0040.01115.75
7.1.150.0030.00615.57
7.1.140.0070.00715.71
7.1.130.0030.00915.53
7.1.120.0040.00915.61
7.1.110.0070.00315.60
7.1.100.0060.00816.76
7.1.90.0030.01015.86
7.1.80.0070.00415.66
7.1.70.0050.00716.34
7.1.60.0110.00717.44
7.1.50.0080.00816.25
7.1.40.0090.00015.82
7.1.30.0030.01015.59
7.1.20.0090.00315.61
7.1.10.0040.00415.79
7.1.00.0080.03819.07
7.0.330.0000.01115.39
7.0.320.0070.00715.28
7.0.310.0040.00415.36
7.0.300.0040.00815.49
7.0.290.0030.01015.13
7.0.280.0030.00615.06
7.0.270.0060.00615.42
7.0.260.0000.01415.17
7.0.250.0040.00815.48
7.0.240.0070.00715.49
7.0.230.0080.00015.34
7.0.220.0090.00315.39
7.0.210.0030.00715.20
7.0.200.0240.00514.83
7.0.190.0070.00715.36
7.0.180.0040.01115.35
7.0.170.0090.00615.32
7.0.160.0060.01015.28
7.0.150.0080.00515.36
7.0.140.0000.01715.32
7.0.130.0080.00815.51
7.0.120.0000.01715.41
7.0.110.0060.00615.29
7.0.100.0070.00715.25
7.0.90.0100.00315.46
7.0.80.0040.01115.43
7.0.70.0060.00915.05
7.0.60.0220.04017.57
7.0.50.0100.04016.56
7.0.40.0080.04816.82
7.0.30.0190.02416.93
7.0.20.0150.04516.79
7.0.10.0050.04516.83
7.0.00.0050.03016.85
5.6.400.0100.00714.32
5.6.390.0030.01514.33
5.6.380.0030.01214.36
5.6.370.0090.00314.62
5.6.360.0090.00614.20
5.6.350.0080.00814.26
5.6.340.0030.00614.12
5.6.330.0070.00714.52
5.6.320.0060.00914.32
5.6.310.0070.00414.30
5.6.300.0000.01314.46
5.6.290.0070.01014.54
5.6.280.0040.03017.84
5.6.270.0060.01014.01
5.6.260.0060.00314.70
5.6.250.0000.00814.31
5.6.240.0030.01314.25
5.6.230.0070.00414.29
5.6.220.0120.00014.38
5.6.210.0100.04217.36
5.6.200.0130.03516.17
5.6.190.0060.04317.27
5.6.180.0200.04417.36
5.6.170.0130.04817.36
5.6.160.0050.02817.53
5.6.150.0080.02616.31
5.6.140.0090.02016.27
5.6.130.0070.04216.26
5.6.120.0080.04517.70
5.6.110.0100.04517.59
5.6.100.0060.04517.64
5.6.90.0050.02817.63
5.6.80.0070.04217.42
5.6.70.0030.00914.45
5.6.60.0040.00813.98
5.6.50.0030.00914.36
5.6.40.0060.00614.22
5.6.30.0050.00514.47
5.6.20.0090.00614.29
5.6.10.0090.00614.30
5.6.00.0000.00914.45
5.5.380.0060.00613.98
5.5.370.0110.00014.24
5.5.360.0060.00614.50
5.5.350.0190.02717.34
5.5.340.0050.02616.10
5.5.330.0020.02717.30
5.5.320.0170.04517.35
5.5.310.0210.04117.17
5.5.300.0020.03015.99
5.5.290.0030.03316.32
5.5.280.0100.02217.48
5.5.270.0070.04117.68
5.5.260.0030.03717.40
5.5.250.0050.02417.59
5.5.240.0090.04017.07
5.5.230.0040.00814.04
5.5.220.0040.00814.13
5.5.210.0030.01314.20
5.5.200.0030.01014.02
5.5.190.0060.00613.90
5.5.180.0030.00614.00
5.5.170.0030.01314.18
5.5.160.0080.00014.28
5.5.150.0080.00414.47
5.5.140.0040.00814.18
5.5.130.0070.00714.11
5.5.120.0000.01414.20
5.5.110.0080.00414.47
5.5.100.0060.00913.93
5.5.90.0030.01014.20
5.5.80.0070.00714.14
5.5.70.0070.01014.17
5.5.60.0000.00914.12
5.5.50.0080.00814.03
5.5.40.0030.00514.23
5.5.30.0030.01014.14
5.5.20.0060.00614.23
5.5.10.0000.01014.19
5.5.00.0030.01214.41

preferences:
50.93 ms | 401 KiB | 5 Q